Boyd’s Bible Dictionary:
(millet). The eastern harbor of Corinth (Acts 18:18). Seat of a Christian church (Rom. 16:1).
Concise Bible Dictionary:
Eastern sea-port of Corinth, from which it was a distance of 9 miles. Paul once sailed from there, and a church was formed there (Acts 18:18; Rom. 16:1). The modern village has a similar name, Kekhries.
Jackson’s Dictionary of Scripture Proper Names:
granular: millet-like